Question: b) Assume a CPU has to process 1001 sequential instructions using a four-stage pipeline and each instruction goes through fetch (90 nanoseconds), decode (2 nanoseconds),

b) Assume a CPU has to process 1001 sequential instructions using

b) Assume a CPU has to process 1001 sequential instructions using a four-stage pipeline and each instruction goes through fetch (90 nanoseconds), decode (2 nanoseconds), execute (1 nanosecond) and write-back (1 microsecond) stages. a. Calculate the time to process all 1001 instructions. b. Determine the overall throughput. (4+3 marks)

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6. Are there assumptions that should be tested prior to making the decision?

1. Who is responsible for resolving this dilemma?

3. What is at stake for you? What are your values? Are there motives that may be persuading you in one direction instead of another?